joyent/node — pull request #4824 by menzoic (2013-02-21 16:24:07+00:00)
Title: Update lib/events.js

Proposed two convenience functions to ease commonly-performed tasks.
The use of the alias 'off' is common in front end javascript libraries
such as underscore, jQuery, zepto, leaflet. Also it continues the
nomenclature of the existing convenience function 'on'.